Asuman Subasi was born in August 1953 in Geyve, Turkey as Asuman Güler. She attended a technical high school, Istanbul Olgunlasma Enstitüsü, in Istanbul where she focused on painting. She then got a degree in Business Administration from Istanbul University, before marrying and having three children.
Mrs. Subasi currently paints with the Hunart group, and has participated in nine exhibitions in Istanbul and surrounding areas. She likes to paint images from her childhood using a fluent and transparent watercolor technique. She especially welcomes the surprises resulting from the free flow of paint. Asuman also enjoys painting abstract oilpaints for which she was influenced by the modern art movements. She has received an honorable mention in a competition organized by the local government of the Adapazari, the town in Turkey she currently resides in.